需氧 meaning in Chinese

aerobic
◇需氧量 oxygen demand; oxygen requirement

Many natural fibers decay rapidly when exposed to aerobic cultures .
许多天然纤维在需氧菌的侵袭下则迅速腐坏。
This is true for bod removal, aeration and biological growth .
这对生化需氧量的去除，通气，生物生长都是适用的。
In aerobic systems, oxygen is the terminal electron acceptor and is reduced .
在需氧体系中，氧是末端电子接受体并且被还原。
The other curve shown in fig 1.5 corresponds to the biochemical oxygen demand (bod) .
图1-5的另一曲线相当于生化需氧量（BOD）曲线。
Water quality - determination of the chemical oxygen demand
水质.化学需氧量的测定

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